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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>DisplayOperatorMinHeight with default font</title>
<link
rel="help"
href="https://w3c.github.io/mathml-core/#layout-of-operators"
>
<meta
name="assert"
content="Operators using largeop should be bigger"
>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="/mathml/support/feature-detection.js"></script>
<script src="/mathml/support/fonts.js"></script>
<style>
math {
font-size: 16px;
}
</style>
<script>
// Small factor to ensure that the largeop version is bigger
const delta = 1.2;
var t = async_test("Operators using largeop should be bigger");
window.addEventListener("load", () => {
loadAllFonts().then(
t.step_func_done(function () {
document.querySelectorAll("math").forEach(
(math, i) => {
children = math.children;
regular = children[0].getBoundingClientRect();
largeop = children[1].getBoundingClientRect();
assert_greater_than(
largeop.height,
regular.height * delta,
`Test ${children[0].textContent}`,
);
},
);
}),
);
});
</script>
</head>
<body>
<div id="log"></div>
<math displaystyle="true">
<mo largeop="false">∫</mo>
<mo largeop="true">∫</mo>
</math>
<math displaystyle="true">
<mo largeop="false">∑</mo>
<mo largeop="true">∑</mo>
</math>
<math displaystyle="true">
<mo largeop="false">⋁</mo>
<mo largeop="true">⋁</mo>
</math>
</body>
</html>
|
